Q.22) If two angles of a triangle are
40° and 70°.its third angle is:
Answers
Answered by
1
Answer:
70 is the 3rd angle.
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Answered by
1
Answer:
70°
Step-by-step explanation:
because
by angle sum property of a triangle
40°+70°+x=180°
110°+x=180°
180°-110°=x
70°=x
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