Answer:
We can see here that the two sides of both triangle are equal to each other, therefore both triangles are isosceles triangles.
And also the two chords are parallel to each other, which let us know that:
b° = 40°
We also proved that that triangle is an isosceles triangle so:
b° = c° = 40°
Which makes it possible to calculate d°:
b° + c° + d° = 180°
40° + 40° + d° = 180°
d° = 180° - 40° - 40°
d° = 100°
Not sure if my thinking process make sense, but I'm quite sure about the answers.
well 4x384=1536 and 4x5(384)=7680
Answer:
-8x+3
Step-by-step explanation:
Combine like terms
-3x-5x=-8x
-1+4=3
Answer:
B. 51
Step-by-step explanation:
Highest number=54
Lowest number=3
Range=Highest-lowest
54-3= 51
Please mark as brainlist and vote my answer.