Question

If two angles of a triangle measure 90° and 30°, then the measure of third angle is
a) 90
b) 30°
c) 60°
d) 120°​

Answer 1

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Answer 2

Answer:

option c

Step-by-step explanation:

it will be 60 degree as we know all the angle of triangle add upto 180 degree so 90+30 dives us 120 and if we subtract 120 from 180 you will get the answer hope this helps you!