Try it Given: ABCD is a parallelogram.
Prove: mzA + 2B + m2C + m2D = 360°
D
с
By the definition of a parallelogram, AD BC and
AB||DC. Using, AD as a transversal, ZA and 4
vare
same-side interior angles, so they are
By the definition of supplementary,
MZA+ m2D = 180. Using side vas a transversal,
ZB and C are same-side interior angles, so they are
supplementary. By the definition of supplementary,
m2B + m2 = 180. So, mzA + m2D + m2B + m2 =
180 + 180 by the
M property. Simplifying,
we have m A+ m2B + m2 + m2D = 360°.
A
B
1) Intro
Done
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2.

according to newton’s cannonball model, what happens if the cannonball's velocity is enough to overpower the pull of earth’s gravitystep-by-step explanation:

step-by-step explanation:

let

we know that

the y-intercept is the y-coordinate of the point when the value of x is equal to zero

so

the y-coordinate of the point a is the y-intercept

the answer part a) is

the value of y-intercept is

part b) find the slope m

we know that

the value of the slope is equal to

substitute the values

therefore

the answer part b) is

the value of the slope is equal to

the general answer is

the slope is

the value of y-intercept is

step-by-step explanation:

use pothagarean therom

a^2+b^2=c^2 so first ac

acm is a right triangle because c= 90°

and am (the hypotenuse or c) =16+9 =25

but there is not enough info we need another angle or side length