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photoshop1234 [79]

3 years ago

13

An isosceles triangle has base angles that each measure 42°. Which equation can be used to find z, the measure of the third angl

e of this isosceles triangle in degrees

1 answer:

kicyunya [14]3 years ago

6 0

The angles all add up to 180

42 + 42 + x = 180

84 + x = 180

x = 96

x = the third angle

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