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Rashid [163]
2 years ago
15

Given: XZ bisects ZYXW and ZYZW Prove: AXYZ 2 AXWZ

Mathematics
1 answer:
Rudiy272 years ago
5 0

Answer:

Step-by-step explanation:

Top Problem:

Reason:

1. Given

2. Definition of segment bisector ( segment bisector is a line, ray or segment that divides a segment into to congruent segments)

3. Vertical angles are congruent

4. SAS (Side ZP≅XP Angle ZPY ≅ WPX  Side WP≅YP)

Bottom Problem

Reason:

1. Given

2. Definition of angle bisector ( an angle bisector is a line, ray or line segment that divides an angle in two congruent angles)

3. Definition of angle bisector

4. Reflexive Property ( a line segment is congruent with itself)

5. ASA (Angle Side Angle Theorem of Congruency)

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Cubed means an exponent of 2. true or false
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Answer:

This is false

Step-by-step explanation:

Cubed is an exponent of 3, a cube is a 3D shape.

Exponent of 2 is squared, s square is a 2D shape.

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I think of a number I multiply it by 2,add 50 and my answer is 74 what was my number
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What is<br> is 1/4 + 9/10y -3/5y +7/8 written in simplest form?
Leviafan [203]

Answer:

Step-by-step explanation:

\frac{1}{4}+\frac{9}{10}y - \frac{3}{5}y+\frac{7}{8}\\\\=\frac{1}{4}+\frac{7}{8}+\frac{9}{10}y-\frac{3}{5}y\\\\

Combine like terms. 1/4 and 7/8 are like terms and LCD of 4 and 8 is 8

9/10y and -3/5y are like terms and LCD of 10 , 5 is 10

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