Find the indicated side of the
right triangle.
45°
y
6
45°

6

Step-by-step explanation:

tan 45 = 6 / x

1 = 6 / x

x = 6

Note :

Tan 45 value = 1

x=6

Step-by-step explanation:

Since this is an isosceles triangle, the sides must be equal next to the base angles that are equal

x=6

a.

step-by-step explanation:

step 1 distribute 2 to every term in the parentheses

step 2 add 10 on both sides of the equal sign

b

step-by-step explanation:

it have 5 sides and 5 identicle angle.the rest does not have the same property as b.

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