Consider the triangle below. What is the value of X? *
Attachments:
Answers
Answered by
1
Answer:
A) 65°
Step-by-step explanation:
Sum of all angles in a triangle= 180°
Therefore, 42+x+5+x+3 = 180°
= 42+5+3+2x = 180°
= 50+2x = 180°
= 2x = 180-50
= 2x = 130°
= x = 130/2
= x = 65°
If check, 42+(65+5)+(65+3) = 180°
Similar questions