30-09-2020
Mathematics

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in triangle RST, if measure S is congruent to measure T, RS = 9x-13, ST = 10x-3, and RT = 4x+2, find x and the measure of each side

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santashelperkim santashelperkim

30-09-2020

Answer:

x=3; RS=RT=14; ST=27

Step-by-step explanation:

the triangle is an isosceles triangle, so RS=RT

9x-13=4x+2, solve for x, x=3

RS=RT=14

ST=10(3)-3=27

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