What is the sum of the interior angles of a triangle? [#1258]

The sum of the interior angles of a triangle is always 180 degrees, a fundamental principle in geometry.

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The sum of the interior angles of a triangle is always 180 degrees, a fundamental principle in geometry.

The Emirati Dirham is the official currency of the UAE, abbreviated officially as AED. Unofficial abbreviations include Dh and Dhs. The dirham is subdivided into 100 fils.

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The Emirati Dirham is the official currency of the UAE, abbreviated officially as AED. Unofficial abbreviations include Dh and Dhs. The dirham is subdivided into 100 fils.

Mercury, with an average distance of about 58 million kilometers (36 million miles), is the closest planet to the Sun. Its highly elliptical orbit takes it as close as 46 million kilometers (29 million miles) and as far as 70 million kilometers (44 million miles) from the Sun.

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Mercury, with an average distance of about 58 million kilometers (36 million miles), is the closest planet to the Sun. Its highly elliptical orbit takes it as close as 46 million kilometers (29 million miles) and as far as 70 million kilometers (44 million miles) from the Sun.

Ganymede, a moon of Jupiter, is the largest natural satellite in the solar system, with a diameter of approximately 5,262 kilometers (3,270 miles). It is even larger than the planet Mercury

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Ganymede, a moon of Jupiter, is the largest natural satellite in the solar system, with a diameter of approximately 5,262 kilometers (3,270 miles). It is even larger than the planet Mercury

A constant is a mathematical concept that represents a value that remains unchanged, like pi (π), which is approximately 3.14 and never changes.

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A constant is a mathematical concept that represents a value that remains unchanged, like pi (π), which is approximately 3.14 and never changes.

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The headquarters of the bank is at 6 ADB Avenue, Mandaluyong, Metro Manila, Philippines, and it has 42 field offices in Asia and the Pacific and representative offices in Washington, Frankfurt, Tokyo and Sydney.

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The headquarters of the bank is at 6 ADB Avenue, Mandaluyong, Metro Manila, Philippines, and it has 42 field offices in Asia and the Pacific and representative offices in Washington, Frankfurt, Tokyo and Sydney.

With a height of 260.5 m (855 ft) Tehri Dam is the tallest dam in India and 13th tallest dam in the world. It is a multi-purpose rock and earth-fill embankment dam on the Bhagirathi River in New Tehri, Tehri Garhwal district in Uttarakhand, India.

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With a height of 260.5 m (855 ft) Tehri Dam is the tallest dam in India and 13th tallest dam in the world. It is a multi-purpose rock and earth-fill embankment dam on the Bhagirathi River in New Tehri, Tehri Garhwal district in Uttarakhand, India.

The Southwest Monsoon is responsible for most of the rainfall in India, bringing over 75% of the country's annual precipitation. It lasts from June to September. The Southwest Monsoon winds originate from the Arabian Sea and the Bay of Bengal.

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The Southwest Monsoon is responsible for most of the rainfall in India, bringing over 75% of the country's annual precipitation. It lasts from June to September. The Southwest Monsoon winds originate from the Arabian Sea and the Bay of Bengal.

A bisector is a line that divides a shape into two equal parts, like a line that cuts a triangle into two equal areas or a line that divides a circle into two equal parts (semi-circles).

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A bisector is a line that divides a shape into two equal parts, like a line that cuts a triangle into two equal areas or a line that divides a circle into two equal parts (semi-circles).

The Vikram Sarabhai Space Centre (VSSC) is a major space research center of the Indian Space Research Organisation (ISRO) and is located in Thiruvananthapuram, Kerala, India. The center is named after Dr. Vikram Ambalal Sarabhai (1919-1971), who is known as the "Father of the Indian Space Program". VSSC was established on November 21, 1963, and is responsible for the design and development of launch vehicle technology for India's satellite program. The center also conducts research and development in areas such as aeronautics, avionics, materials, propulsion, and space physics.

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The Vikram Sarabhai Space Centre (VSSC) is a major space research center of the Indian Space Research Organisation (ISRO) and is located in Thiruvananthapuram, Kerala, India. The center is named after Dr. Vikram Ambalal Sarabhai (1919-1971), who is known as the "Father of the Indian Space Program". VSSC was established on November 21, 1963, and is responsible for the design and development of launch vehicle technology for India's satellite program. The center also conducts research and development in areas such as aeronautics, avionics, materials, propulsion, and space physics.