Answer:
D. 126
Step-by-step explanation:
The sum of interior angles in a triangle is equal to 180
30 + 24 + 3x - 9 = 180 add like terms
45 + 3x = 180 subtract 45 from both sides
3x = 135 divide both sides by 3
x = 45 and to find angle UVW replace x with 45
3*45 - 9 = 126
Answer:
Translational symmetry is common in many of the patterns we see. It technically only exists in infinite patterns, but we can apply the concept to finite patterns with a bit of imagination. It occurs when a piece of a pattern has been moved a specific distance and direction so that it fits perfectly onto itself.
Step-by-step explanation:
Therefor no, Bcuz It only exists in infinite patterns.
Answer: B) contain the points E and F
<u>Step-by-step explanation:</u>
Dilation of 2 means to multiply both the x- and y-coordinates by 2
<em>see image below</em>
<em />
The only option that is true that E'F' contains points E and F
Answer:
a & b
Step-by-step explanation:
Supplementary angles add up to 180°
Angles a and b are both on a straight line which the sum is 180°
I hope this helps.