Answer:
18 minutes
Step-by-step explanation:
60/40=1.5
12 x 1.5 = 18
Step-by-step explanation:
The answer is
![\sqrt{2} - 1](https://tex.z-dn.net/?f=%20%5Csqrt%7B2%7D%20%20-%201)
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Answer:
x = 41° , y = z = 74°
Step-by-step explanation:
x and 41 are alternate angles and are congruent , then
x = 41°
the 2 sides of the triangle with vertex = 32° are congruent so the triangle is isosceles with base angles being congruent , then
y =
=
= 74°
y and z are vertically opposite angles and are congruent so
z = 74°