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3 years ago

Please help asap!!!!!!

Mathematics

2 answers:

Alexandra [31]3 years ago

6 0

Answer:

Corr. <s Post ...

m<ABD and <CDE = 45

Step-by-step explanation:

90x-45=30x+15

60x=60

x=1

m<ABD and <CDE = 45

Savatey [412]3 years ago

5 0

$▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪$

According to given figure, Angle ABD and Angle CDE are equal because they form corresponding Angle pair.

so, now :

$90x - 45 = 30x + 15$

$90x - 30x = 15 + 45$

$60x = 60$

$x = 1 \degree$

Measure of Angle ABD = Angle CDE = 30x + 15

(30 × 1) + 15

30 + 15

45°

hence, correct choice is D

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