3 years ago

Given that the measure of ∠x is 73°, and the measure of ∠y is 90°, find the measure of ∠z.

Mathematics

1 answer:

zhannawk [14.2K]3 years ago

3 0

The measure of ∠z is: 17

Why?

It is 17 because the triangle has to equal a total of 180°. To find the missing value, you have to subtract the values from the total.

180-73=107

107-90=17

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