1 year ago

I need help finding which angles are supplementary to eachother

Mathematics

1 answer:

Novay_Z [31]1 year ago

8 0

Answer:

ICJ and ECI

hope this helped

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3 years ago

What is the prime factorization of the number 45

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2 years ago

Use the formula r=log10^i where r is the measure of the richter scale i is the intensity, to find the richter scale , measuremen

lara [203]

Hi, thank you for posting your question here at Brainly.

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3 years ago

Read 2 more answers

A kite flying in the air has a 12 - ft line attached to it. its line is pulled taut and casts a 10 - ft shadow. find the height

tekilochka [14]

The height of the kite will be 6.6 ft rounded to the nearest tenth.

Explanation

According to the below diagram, AB is the height of the kite and AC is the 12 ft line attached to it.

The line is pulled taut and casts a 10 ft shadow. That means BC = 10 ft

Now, in right angle triangle ABC, using Pythagorean theorem....

$(AB)^2 +(BC)^2 = (AC)^2 \\ \\ (AB)^2 +(10)^2 = (12)^2 \\ \\ (AB)^2 +100 = 144\\ \\ (AB)^2 = 144-100 =44\\ \\ AB=\sqrt{44}= 6.6332....$