W T
P
s
U
Alberto uses geometry software to draw ASTU and point P, as shown. He marks P as a center and uses
the software to rotate ASTU by 113° around point P. He labels the image of ASTU as AS'T'U'. Which
angles must have the same measure as SPS'? What is the measure of these angles?
The three equal angles are SPS' 2
of
These three angles all have a measure

$54.99

step-by-step explanation:

$54.99 includes 500 min. if she does not exceed 500 min then her bill is $54.99

here's a poem i finished a while ago. i hope you like it and that it inspires you.

answer:   the paragraph proof is mentioned below.

step-by-step explanation:

given: in a δxwy where

such that, ∠wzx ≅ ∠yzx and zw≅zy

we have to prove that: segment zx is a perpendicular bisector of segment wy.

prove: since, zw≅zy ⇒ ∠wzy is a supplementary angle.

then, ∠wzy= 180°

⇒∠wzx + ∠yzx = 180° ( because xz divides ∠wzy into two parts)

but, ∠wzx ≅ ∠yzx ( given)

⇒∠wzy+∠wzy=180° ( by substitution)

⇒2∠wzy=180°

⇒∠wzy=90°

⇒∠wzy=∠yzx =90°

therefore, xz⊥wy where wz=zy

⇒zx is a perpendicular bisector of wy.