Question

From the picture below, find the measure of a and b.

Answer 1

2

Answer 2

a=b = 2 units

Answer 3

(90+45+x)=180degree
x=45
sides opposite to equal angles are equal
therefore a=b

Answer 4

yeah it is an isoscales triangle

Answer 5

(2sqrt2)^2=a^2+b^2
8=a^2+b^2
8=2a^2
4=a^2
so a=2
and b=2