1 year ago

4. What other information is needed to prove the two triangles similar? : Please step by step

1 answer:

7 0

Answer:

Step-by-step explanation:

triangle

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kvasek [131]

Answer:

53°

Step-by-step explanation:

17² = 18² + 20² - 2(18)(20) cos Q

289 = 324 + 400 - 720 cos Q

289 = 724 - 720 cos Q

-435 = -720 cos Q

0.6042 = cos Q

$cos^{-1} (0.6042) = Q$

Q = 52.83

3 0

3 years ago

Viefleur [7K]

12/36 = x/100
Then cross multiply
1200 = 36x
Divide by 36
x = 33.33

Can’t sell 0.33 of an appliance, so your answer is 33.

4 0

2 years ago

Softa [21]

24.8 sorry I couldn’t find this question sooner

5 0

2 years ago

o-na [289]

Y=5x+11 using the point-slope formula and simplifying

4 0

2 years ago

Lera25 [3.4K]

Answer:

z=98 and 5x+57 and z are supplementary.

Step-by-step explanation:

vertical angles theorem

5 0

3 years ago