Answer: ∠ABE=20°
Step-by-step explanation:
∵ AB=BC
∴ ΔABC is a isosceles triangle
∵ ∠A=30
∴ ∠C=30
∵ The interior angle sum of triangle is 180°
∵ ∠A+∠B+∠C=180
30+∠B+30=180
∠B+60=180
∠B=120 (∠ABC)
∵ ∠EBD+∠ABE+∠ABC=linear pair
∴∠EBD+∠ABE+∠ABC=180°
4x+2x+120=180
6x+120=180
6x=60
x=10
∠ABE=2x=2(10)=20°
Hope this helps!! :)
Please let me know if you have any question
Answer:
a=-4
b=2
c=7
so therefore a*b*c=-4*2*7
Answer:
give my about ten mins i got to finish this final exam for math seg 1
Step-by-step explanation:
Divide the gross income by 12 to find his monthly pay:
29,700 / 12 =$2,475 per month.
Multiply his monthly pay by 7%:
2,475 x 0.07 = $173.25 into his 401(k) per month.
The answer is A.
Answer:
112 if you don't include the triangle sides as they are not necessary, but 124 if you include one triangle and 136 if you include both triangle sides
