Date: Practice: Center On In
Text to Speech
Find the missing angle and arc measures in the figures below. Point A is the center of each circle.
Markup
1 m BC =105°
B
Comment
I Text Box
18-
mZBAC =
Equation
A
mBDC =
D
Drawing
Shapes
Eraser
2. mDF = 70° and mDE =130°
E
Add Media
mZDAF =
Signature
mEF
mZDEF =

answer: (c) m∠qpo + (2x + 16)° = 180°

step-by-step explanation:

the opposite angles of a quadrilateral are supplementary.

so, ∠o + ∠q = 180°   and   ∠p + ∠r = 180°

since ∠r = 2x + 16°, we can use substitution as follows:

∠p + ∠r = 180°

∠p + (2x + 16)° = 180°

47.28 or 47.2857143

step-by-step explanation:

you just divide 331 by 7 and you get that answer. ( i think so tho)

false

step-by-step explanation:

the meaning of changing is to edit or make something different.

but transmitting means cause (something) to pass on from one place or person to another.

there 2 different things