PLEASE HELP I REALLY AM BAD AT MATH. I JUST NEED THIS. NO ONE HAS ANSWERED MY PAST QUESTIONS WHILE I ANSWER THERES ;(

1 answer:

8 0

To calculate the perimeter of an isosceles triangle, the expression 2s + b is used, where s represents the length of the two congruent sides and b represents the length of the base.

I may not know the answer but I know how to get it just follow the rule. Sorry if I didn’t help.

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M∠IJK=155° and m∠ZJK=35°. Find m/∠IJZ

PtichkaEL [24]

120° because 155-35=120 since IJZ is inside the IJK so you would have to subtract the ZJK from the IJZ.

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2 years ago

FIRST CORRECT ANSWER GETS BRAINLIEST!!! 20 POINTS!!!!!

Leto [7]

Answer:

Step-by-step explanation:

When you plug this expression into the calc, you should get 14 as your answer.

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3 years ago

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Can someone explain how to get to answer B?

sesenic [268]

Yo have to find the distance between point L and point M. First, you have to do the x values. 1 - -3 = 4. Then, you subtract the y values. -2 - 4 = -6. Next, you add the found numbers to the x and y of the midpoint (m). Leaving 1 +4=5 and -2 + -6 = -8.

(5,-8)

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3 years ago

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gayaneshka [121]

Here , the ratio UV:VW and UT:TS will be in proportion , so ;

${:\implies \quad \sf \dfrac{UV}{VW}=\dfrac{UT}{TS}}$