3 years ago

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

1 answer:

3 0

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.

You might be interested in

Work out the value of 7^2+4^3 divided by 2^5

Gnoma [55]

113/32

Step-by-step explanation:

7 squared is 49, 4 cubed is 64, 2 to the 5th power is 32.

49 plus 64 is 113 divided by 32

3 0

3 years ago

Read 2 more answers

Aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

nasty-shy [4]

Answer:

i want points

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

(20 POINTS) PLZZZZZ HELPPPPPP

Dmitriy789 [7]

Answer:

65 ft (which is A)

Step-by-step explanation:

A² + B² = C²

72² + B² = 97²

B² = 4225

B = √4225

B = 65 ft

7 0

3 years ago

Write the expressions for 3 consecutive numbers. hint: the first number is x

ipn [44]

3 consecutive numbers when the first one is x

x and x + 1 and x + 2 are ur numbers....and I am guessing ur wanting the sum, so ur expression is :

x + x + 1 + x + 2 or 3x + 3

8 0

3 years ago

Read 2 more answers

I don’t know what is marked correct (fake answers will be reported because it is frustrating )

juin [17]

I feel like it could be E? -7/4 is -1.75 , and that looks like E but i’m not sure

8 0

3 years ago