Answer:
b = 230 degrees a= 25 degrees
Step-by-step explanation:
d and e are right angles (90 degrees) because when tangent meets radius at circumference a right angle is formed.
c= 180 - 65 - 90 = 25 degrees because angles in a triangle add up to 180
both triangles are congruent as they share the middle line, they have tangents that meet radi(which are equal), and both have right angles. this means that all angles are same in the triangles so a =c =25 and f=65.
65+65=130
360-130 = 230
because angles around a point add up to 360.
b=230
Answer:
table cost=275
LCD television cost=325+275
= 600
Answer:
All you have to do is put it in a graphing calculator. Desmos.com is a free graphing calculator that will help you tremendously
Soulutions:
x= -.86
x= 1.67
x= 4.17
Step-by-step explanation:
D. 6x + 34 > 82 is the answer