Answer:
x = 17
Step-by-step explanation:
P and G are congruent means they are equal so the equation is
m<P = m<Q
5x - 7 = 78
5x = 78 + 7
5x/5 = 85/5
Checking:
5(17) - 7 = 78
85 - 7 = 78
78 = 78 TRUE
Given:
p and q are congruent angles.
p = (5x - 7)°
q = 78°
To Find:
The value of x.
⇒ Both angles are equal
Solve x:
5x = 85
Answer: The value of x is 17
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Verified answer
Answer:
x = 17
Step-by-step explanation:
P and G are congruent means they are equal so the equation is
m<P = m<Q
5x - 7 = 78
5x = 78 + 7
5x/5 = 85/5
x = 17
Checking:
m<P = m<Q
5x - 7 = 78
5(17) - 7 = 78
85 - 7 = 78
78 = 78 TRUE
Given:
p and q are congruent angles.
p = (5x - 7)°
q = 78°
To Find:
The value of x.
Solution
p and q are congruent angles.
⇒ Both angles are equal
Solve x:
5x - 7 = 78
5x = 78 + 7
5x = 85
x = 17
Answer: The value of x is 17