Anonymous Anonymous

11-04-2015
Mathematics

Answered

What is the measure of the missing angle?

A.

20°

B.

50°

C.

60°

D.

40°

What is the measure of the missing angle? A. 20 B. 50 C. 60 D. 40 class=

Verified Answer :

prestonap99 prestonap99

11-04-2015

The answer would be D because triangles add up to 180 degrees and the two angles together only add up to 140, so the missing angles would be 40 degrees

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britneynowak britneynowak

11-04-2015

D40 degrees

This is the answer because 70+70=140
There is 180 degrees in a Triangle. So you must subtract 140 from 180.
180-140=40.

Answer Link

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