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mash
1 month ago
12

if angle CDE is a straight angle, DE bisects angle GDH, angle GDE=(8x-1), angle EDH= (6x+15), and angle CDF=43 , find each measu

re

Mathematics
1 answer:
Inessa [12.5K]1 month ago
3 0

Answer:

<GDE= 55 ° <EDH=57°

Step-by-step explanation:

Note:

When an angle is bisected, the original angle divides into two equal angles.

Terminology: congruent refers to equality.

8x-1=6x+15

+1 -6x

2x=14

x=7

insert the unknown value

8 multiplied by 7 equals 56, subtract 1 to arrive at 55.

6 multiplied by 7 equals 42, adding 15 gives 57.

I trust this information is useful; have a wonderful day!

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7 days ago
Two parallel lines are crossed by a transversal. Parallel lines x and y are cut by transversal w. On line x where it intersects
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Answer:

118.2°

Step-by-step explanation:

Dos líneas paralelas x e y son cortadas por la transversal w (ver el diagrama adjunto).

Se forman 8 ángulos (denominados 1, 2, 3, 4, 5, 6, 7 y 8).

Los ángulos 1 y 6 son ángulos del mismo lado cuando dos líneas paralelas x e y son cortadas por la transversal w.

Dos ángulos del mismo lado son suplementarios (suman 180°). Esto significa

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1 month ago
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