Answer:
The answer would be Choice F; (-3,7)
Step-by-step explanation:
- Plot the two guaranteed given points
- A, (-3,2) and C, (2,7)
- Find the point where the x and y would share and then form a right angle. This is called being Perpendicular.
- So, take the <em>x</em> of A, and the <em>y</em> of C and you have the coordinates of B.
(-3,7)
Answer:
<h3>
m∠BAC = 80° </h3>
Step-by-step explanation:
m∠BCD = 145° ⇒ m∠BCA = 180° - 145° = 35°
From ΔABC:
m∠ABC + m∠BCA + m∠BAC = 180°
65° + 35° + m∠BAC = 180°
m∠BAC = 180° - 100°
m∠BAC = 80°
Answer:
k = 45*
2k = 90*
Step-by-step explanation:
K will be the same as the 45* degrees, as it is across from it.
2k is twice k, which is 90*.
45* + 45* + 90* = 180*
Good luck!
The answer to this question is ....... a) 11
