two angels of a triangle measure 90 and 30 . the measure of third angle will be
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Answered by
1
Answer:
60°
Step-by-step explanation:
The sum of all three interior angles of a triangle is 180°.
Given, two angles = 90° and 30°
Hence, third angle = 180° - (90+30)° = 180° - 120° = 60°
Answered by
2
Answer:
60°
Step-by-step explanation:
the other or the last angle should be 60°as all the angles measure 180°s in total and the measure of given angle is 120° in total so
180_120=60
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