Simplify 8(3 - 2x) 24x - 16 16x - 24 24 - 16x
2 answers:
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Given:
In and
.
To find:
The .
Solution:
In ,
It means the triangle QRS is an isosceles triangle. We know that the base angles of an isosceles triangle are congruent and their measures are equal.
[Base angles of isosceles triangle QRS]
...(i)
In ,
[Using (i)]
Divide both sides by 2.
Therefore, the is 33 degrees.