In triangle ABC the measure of A is 33° and the measure of C is 90°. what is the measure of B

Question

Mathematics

Toodles

23 November, 10:03

In triangle ABC the measure of A is 33° and the measure of C is 90°. what is the measure of B

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Answers (1)

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Sherlyn Ross · Answer 1

57°

Step-by-step explanation:

ALL angles in a triangle add up to 180°

SO, if we know the sum of two angles which is 123° (why: 33+90=123), all we have to do is subtract this number from 180 to get the measure of the 3rd angle. Which in this case is 57°