Answer:
In fig. 9, angle Y = angle 110° (vertically opposite angles )
Angle x = angle z = 180 - 110 = 70° (angles on a straight line)
In fig 10, angle y = 78°
Angle x = angle z = 180-78 = 102°
In fig 11, angle x = 83°
Angle y = angle z = 180-83 = 97°
In fig 12, angle y = 37°
Angle x = angle z = 180-37 = 143°
they increased by 70 percent. divide 667 by 912 and you get 0.67237903 but you round to the tenths and get 70% because you move the decimal to the right twice
There are 16 glasses, 7 are large and the rest are small
Since we assume the rest are small:
16 glasses - 7 glasses = 9 glasses left
Therefore 9 glasses are small
Answer:
The distance between points T and U is 12 units.
Step-by-step explanation:
Let and . The distance between points T and U represents a straight line, whose is length () can be determined by Pythagorean Theorem. That is:
(1)
If we know that , , and , then the length between those coordinates is:
The distance between points T and U is 12 units.
A quadrilateral is a four sided figure but it does not have to be a rectangle, square or parallelogram. Instead it can be a v-shaped concave figure and still have four sides. Therefore, with this quadrilateral a triangle can intersect with it 8 times.