contestada

Given:
m23-m24
Prove:
21, 22 are supplementary
STATEMENT
1. m 23 m 24
2. Z2, Z3 are supplementary
3. m/2+m/3=180°
4. m 22+m24=180°
5. m 21 m 24
6. m 22+mZ1=180°
7.21,22 are supplementary
REASON
1.
2.
3. Definition of
4. Substitution
5. Opposite
6.
7. Definition of
sides in
angles
are
angles
rays

Given m23m24 Prove 21 22 are supplementary STATEMENT 1 m 23 m 24 2 Z2 Z3 are supplementary 3 m2m3180 4 m 22m24180 5 m 21 m 24 6 m 22mZ1180 72122 are supplementa class=

Respuesta :

Otras preguntas