PLEASE HELP!! Look at picture for question thank you!!
2 answers:
Answer:
5
Step-by-step explanation:
Since the two sides of the triangle have equal opposite angles , they will be equal .
Since sides opposite to equal angles are equal.
Using this concept ,
=> 3x -4 = 2x + 1
=> 3x - 2x = 4 + 1
=> x = 5
Answer:
x = 5
Step-by-step explanation:
Since it is an isosceles triangle, the two opposite sides are equal.
3x - 4 = 2x + 1
3x - 2x = 1 + 4 (Put variables together and numbers together)
x = 5
3x - 4 = 3(5) -4 = 11
2x + 1 = 2(5) + 1 = 11
x + 1 = 5 + 1 = 6
Hope this helps! :)
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