Mrs. magil asks her students to draw a right triangle with one angle measuring 63 degrees. Which equation can be used to determine a, the measure of the third angle in their triangle?

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Lightbricko asked Oct 8, 2023

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Mrs. magil asks her students to draw a right triangle with one angle measuring 63 degrees. Which equation can be used to determine a, the measure of the third angle in their triangle?

Mathematics
college

Lightbricko asked Oct 8, 2023

by Lightbricko

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Answer: a = 180 - 63 - 90

Explanation:

180 degrees in a triangle

90 degrees in a right triangle

180 = 63 + 90 + a

move 63 and 90 to the other side

a = 180 - 63 - 90

Roshan N answered Oct 14, 2023

by Roshan N

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