Opposite exterior angles are congruent, so we can equate their measures and solve for x.
... 6x - 36 = 96
... x - 6 = 16 . . . . . . divide by 6
... x = 22 . . . . . . . . add 6
The value of x must be 22.
Answer:
3.4
Step-by-step explanation:
PEMDAS: Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).
(3+1)=4
4+27=31
31 ÷9=3.4
(hope this helped)
Answer:
50.27 or 16pi
Step-by-step explanation:
Just multiply the diameter by pi
Answer:
(C)Determine the principal square root of both sides of the equation.
Step-by-step explanation:
Given: Isosceles right triangle XYZ (45°–45°–90° triangle)
To Prove: In a 45°–45°–90° triangle, the hypotenuse is times the length of each leg.
Proof:
Because triangle XYZ is a right triangle, the side lengths must satisfy the Pythagorean theorem,
Since a=b in an isosceles triangle:
Therefore, the next step is to Determine the principal square root of both sides of the equation.
