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3 years ago

Lines 1 || m, then Zz= a. 120 b. 60 c. 180 d. 90

Mathematics

1 answer:

Grace [21]3 years ago

4 0

Answer:

bbbbbbbbbbbbbbbbbbbbb

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6x+4=2 Whats the value of x?

damaskus [11]

Step-by-step explanation:

-1/3 the answer is negative one third

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3 years ago

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90 POINTS!!!!! Given: KLIJ inscr. in k(O),m∠K = 64°, measure of arc LI = 69°, measure of arc IJ = 59°, measure of arc KJ =97°

Kay [80]

In any cyclic quadrilateral, angles opposite one another are supplementary, meaning

$m\angle K+m\angle I=m\angle L+m\angle J=180^\circ$

and given that $\boxed{m\angle K=64^\circ}$ , we have $\boxed{m\angle I=116^\circ}$ .

By the inscribed angle theorem,

$m\angle JLK=\dfrac12m\widehat{KJ}$

$m\angle ILJ=\dfrac12m\widehat{IJ}$

and since

$m\angle L=m\angle JLK+m\angle ILJ$

we have

$m\angle L=\dfrac{97^\circ+59^\circ}2\implies\boxed{m\angle L=78^\circ}$

and it follows that

$m\angle J=180^\circ-m\angle L\implies\boxed{m\angle J=102^\circ}$

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3 years ago

Help me asap please!!!

Natalija [7]

Answer:

C: Point R

Step-by-step explanation:

Here the "centroid" corresponds to the point where the figure (the triangle) would balance. That's right in the middle, at Point R. C is the correct answer.

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3 years ago

Math Help? 15 Points

devlian [24]

Umm. Is this high school?.
4 friends x 2 ballons = 8 friends only ballons.
8 + 1 = 9.
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3 years ago

Can u please help me please. Please

jonny [76]

The answer is
C = 4 ÷ 1/5

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3 years ago

Lines 1 || m, then Zz= a. 120 b. 60 c. 180 d. 90​

Lines 1 || m, then Zz= a. 120 b. 60 c. 180 d. 90