In the triangle, suppose that m LC=(x+2), mZD= (3x+2)", and mLE=(7x), (a) Write an equation to find x. Make sure you use an "=" sign in your answer.
Equation: 0
(3x + 2)°
Х
5
(b) Find the degree measure of each angle.
-(x + 2)
X Х
S
?
m LC - 1
m ZD=
m LE = []

7! = 7×6×5×4×3×2

3! = 3× 2

as 7! is multiple of 3! because 7! contains 3! that is 3× 2 as factor

so 7! /(3! ) = 7× 6× 5× 4

= 42 × 20

= 840

its b) 840✌✌✌

dhruv⭐

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