Answer:
a
they are opposite sides of opposite angles
Answer:
4
Step-by-step explanation:
The three angles in a triangle measure 180°. So add the the 2 known angles 70° + 63° = 133. Then subtract it from 180° to get the unknown angle 180 - 133 = 47.
Now that we know the third angle is 47 we find which number that when multiplied by 11 and 3 is added to that number you get 47.
11×4+3 = 47
Therefore l, the answer is 4
ANSWER: A. 46
SOLUTION
Given that Q is equidistant from the sides of TSR
m∠TSQ = m ∠QSR
To solve for x
m∠TSQ = 3x + 2
m ∠QSR = 8x – 33
Since m∠TSQ = m ∠QSR
3x + 2 = 8x – 33
Add 33 to both sides
3x + 2 + 33 = 8x – 33 + 33
3x + 35 = 8x
8x = 3x + 35
Subtract 3x from both sides
8x – 3x = 3x – 3x + 35
5x = 35
Divide both sides by 5
x = 7
Since m∠TSQ = 3x + 2, and x = 7
m∠TSQ = (3*7) + 2
m∠TSQ = 21 + 2
m∠TSQ = 23
To solve for RST
Given that Q is equidistant from the sides of RST
m∠RST = m∠TSQ + m ∠QSR
Since m∠TSQ = m ∠QSR
m∠RST = 2m∠TSQ = 2m ∠QSR
Ginen, m∠RST = 2m∠TSQ
m∠TSQ = 23
m∠RST = 2(23)
m∠RST = 46
<h2>
Answer:</h2>
Step 1: We need to find the slope (or <em><u>m</u></em>) <u><em>FIRST</em></u> using <u><em>slope formula*.</em></u>
m = 3
Step 2: Now we find the y-intercept (or <u><em>b</em></u>) using the <u><em>slope-intercept formula**</em></u>, ONE of the 2 points given, and the slope we just found.
b = 2
Step 3: Now we put it all together we get our equation in <u><em>slope-intercept form**.</em></u>
<u><em></em></u>
<u><em></em></u>
<u><em></em></u>
**Slope-intercept form: 
*Slope formula: 
<h3>Yes, because 57.20 and 57.2 is the same thing. You're just taking away a zero , but that doesn't effect the answer.</h3>
