What is the difference of the fractions? Use the number line to help find the answer. 1
3
5 4
-15
-16 -14
2
-8
tok
HR
tok
0
4 6 8 10
20 20 20 20 20
16 18
20 20
19
20
O
11
20
11
20
19
20

no solution

step-by-step explanation:

there is not enough information in the problem to solve.

answer: what statements

step-by-step explanation if you write the statements down then i could 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.