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3 years ago

10

If the measure of two angles in a triangle are 60 and 100 degrees, what is the measure of the third angle? a. 20 degrees) b. 50

degrees) c. 30 degrees) d. 180 degrees)

1 answer:

bonufazy [111]3 years ago

4 0

Answer:

A. 20 degrees

Step-by-step explanation:

<u>All triangles have 180 degrees in total !</u>

using that info,

100+60= 160

180-160 = 20

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