Which of the following triplets cannot be the angles of a triangle?
(1 Point)
67°, 51°, 62°
70°, 83°, 27°
90°, 70°, 20°
40°, 132°, 18°
Answers
Answer:
last option
Step-by-step explanation:
by adding all three angles we must get the total of 180 degrees
Answer:
d) option
Step-by-step explanation:
According to angle sum property :- the sum of all the angles of a triangle should be equal to 180 degree
1. Angles are 67 ,51, and 6w which add up to 180
thus these angles can form a triangle
2.Angles are 70, 83, 27 which add up to 180 degree
thus these angles can form a triangle
3.Angles are 90, 70, 20 which also add up to 180 degree
thus these angles can form a triangle
4.Angles are 40, 132 ,18 which adds up to 1 90°
thus these angles can't form a triangle
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