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Math Counts

Flash cards for Math Counts

QuestionAnswer
What are supplemental angles? two angles that add up to 180 degrees
What are complementary angles? two angles that add up to 90 degrees
How many degrees are there in triangle? 180 degrees
If one of the interior angles in a triangle is 55 degrees, what is the measure of the exterior angle? 125 degrees
How many degrees are there in a pentagon? 540 degrees
How many degrees are there in a nonagon? 1260 degrees
What do you call a seven sided figure? heptagon
What is the measure of the interior angle in a regular quadralateral? 90 degrees
What are adjacent angles? two angles that share a side or ray
Find the area of a trapezoid if the measure of the bases are 10m and 14m and the height is 9m. 108m squared
Created by: swright108
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