Answer: 30
Explanation:
given that QRT=95
do 6x + 12x = 18x
then use 18x + 5 = 95 (turned into an equation)
95-5=90
18x=90
90/18=5
therefore, QRS is 6 x 5 = 30
Answer: 30°
Given that m∠QRT = 95°, we can use the angle addition postulate to solve for x.
95° = (6x) + (12x + 5)
95° = 18x + 5
90° = 18x
5 = x
Now, we will substitute x back into the expression for m∠QRS to solve.
6x
6(5)
30°
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