Answer:
See explanation below
Step-by-step explanation:
It seems the graph is missing but I will explain how you can spot the correct answer:
If the line shown on the grid has a slope of 2, then the line that is perpendicular to this line and passes through: (F,G) is
If the line shown on the grid has a slope of , then the line that is perpendicular to this line and passes through: (F,G) is
Recall that the point-slope form of a line is given by:
Also two lines are perpendicular if one slope is the negative reciprocal of the other.
I believe if I'm correct the answer is 2a 3b 4c
0 ? f
Sorry I couldn't figure out the one with the question mark.
Answer:
5.) a=6, b=8, c=10
Step-by-step explanation:
Pythagorean Theorem defines right triangles, therefore that if the rule a^2+b^2=c^2 is correct, the length can make a right triangle.
a^2= 6^2= 36
b^2= 8^2= 64
c^2= 10^=100
36+64=100 (correct)
Answer:
5) 106°
6)
7) 46°
8) 102°
Step-by-step explanation:
Find the measure of the angle indicated in bold.
We are to find x
5) This follows the rule of Alternate Interior angles
= 12x + 10 = 13x + 2
Collect like terms
= 10 - 2 = 13x - 12x
= 8 = x
x = 8
The angle indicated in bold = (13x + 2)°
= 13 × 8 + 2
= 104 + 2
= 106°
6) This follows the rules of consecutive interior angles
x - 70 + 130 + x = 180
2x + 60 = 180
2x = 180 - 60
2x = 120
x = 120/2
x = 60
7)This follows the rule of Alternate Interior angles
22x + 2 = 21x + 6
Collect like terms
22x - 21x = 6 - 2
x = 4
The angle in bold is (22x + 2)°
Hence,
(22 × 2 + 2)°
44 + 2 = 46°
The measure of the angle is 46°
8) This follows the rule of corresponding angles
13x + 11 = 14x + 4
Collect like terms
11 - 4 = 14x - 13x
7 = x
x = 7
The angle in bold is (14x + 4) °
(14 × 7 + 4)°
=( 98 + 4)°
= 102°
Answer:
-5, and 7
Step-by-step explanation:
see the steps below:)