2 years ago

Are the two triangles below similar?

1 answer:

sammy [17]2 years ago

3 0

Answer:

Step-by-step explanation:

Yes because there are two pairs of congruent corresponding angles.

You might be interested in

riadik2000 [5.3K]

the value would be 2x10^7

3 0

2 years ago

77julia77 [94]

Answer:

a 8

Step-by-step explanation:

You are given two sides and the included angle. Since you don't have any side and the opposite angle, you must use the law of cosines.

$a^2 = b^2 + c^2 - 2bc\cos A$

$a^2 = 5^2 + 11^2 - 2(5)(11)\cos 39^\circ$

$a^2 = 25 + 121 - 110\cos 39^\circ$

$a^2 = 60.51$

$a = 7.779$

Answer: a = 8 cm

7 0

3 years ago

garik1379 [7]

I think your answer is gonna be 20

3 0

3 years ago

ipn [44]

I think the answer would be 81.60

8 0

3 years ago

NARA [144]

so to find 15% of 54,237, we use this equation: (x/54237) = (15/100) where x is the amount of income tax.

cross multiply: 100x = 813555

divide each side by 100 to isolate x: 8135.55

the truck driver will pay $8135.55

5 0

3 years ago