Then we have to find the unknown marked angles of beat hiii and iv
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Answer:For iii) k° = 60°
Step-by-step explanation:
In triangle,
a + b + c = 180° (Angle sum property)
k + k + k = 180°
3k = 180°
k = 180÷3 = 60°
Answered by
1
Answer:
Questions I - The angle of the triangle =180°
50+b+b=180°
50+2b=180°
=>2b =180-50=130
=>130/2
B= 65°
Hope it will be helpful.
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