meerkat18 meerkat18

03-08-2016
Mathematics

contestada

"Which statement about circle O is necessarily true, assuming and are tangents to circle O?
"

Which statement about circle O is necessarily true assuming and are tangents to circle O class=

Respuesta :

taskmasters taskmasters

16-08-2016

Among the statements, this is the true one.

∠BCO is complementary to ∠BOC

ΔBCO is a right triangle. B is 90°.

Interior angles of a triangle = 180°. With B as 90°, the remaining angles, C and O, must total 90°. Thus they are complementary.

Answer Link

Otras preguntas

How to tell if someone is connected to your computer?

He minoans, was located question 86 options: a.on the attic peninsula b.on the peloponne

Tito is nervous about his psychology exam. He studied hard and wants to do well, but still has some test jitters. What are some possible psychological reactions

Which number is divisible by 3? (A) 743 (B) 5325 (C) 205, 633 or (D) 17,231

Shane spent $14 on meat, $5 on milk, and $7 on fruit. Write the ration for the amount spent on milk to the amount spent on meat. Help me please, I’m dying

What strategy does the author of the essay "Reading Shakespeare" suggest will help you understand difficult lines in Shakespeare's plays?

Find the domain of the graphed function.

Microwave ovens emit microwave energy with a wavelength of 12.0 cm. what is the energy of exactly one photon of this microwave radiation?

What are three factors that control deep currents?

someone please help!!!!! SERIOUS ANSWERS ONLY!!!!!!