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02-11-2020
Mathematics

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in triangle xyz the measure of angle x is 40 degrees and is congruent to angle y. what is the measure of angle z in degrees?

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evansi80 evansi80

02-11-2020

Answer:

100

Step-by-step explanation

The sum of all angles in a triangle is 180.

angle x is equal to 40 degrees and angle y is also equal to 40 degrees

40 + 40 = 80

180 - 80 = 100

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