Answer:
Step-by-step explanation:
I think you meant, "what is the value of h(10)." If that's the case, then
h(10) = 6 - 10 = -4
Answer:
65°
Step-by-step explanation:
Sum of interior angles of a triangle = 180°
⇒ m∠EAB = 180 - 90 - 70 = 20°
⇒ m∠DAG = 90 - 45 - 20 = 25°
⇒ m∠AGD = 180 - 90 - 25 = 65°
ΔADG ≅ ΔAFG
⇒ m∠AGD = m∠AGF = 65°
ΔABE ≅ ΔAFE
⇒ m∠AEB = m∠AEF = 70°
Answer:
Step-by-step explanation:
Consider the given triangle ABC, we have AC = BC, AB = 6 in, CD ⊥ AB, and CD = 3 in. Using ΔCDB, we have
![(CB)^{2}=(CD)^{2}+(DB)^{2}](https://tex.z-dn.net/?f=%28CB%29%5E%7B2%7D%3D%28CD%29%5E%7B2%7D%2B%28DB%29%5E%7B2%7D)
![(CB)^{2}=(3)^{2}+(3)^{2}](https://tex.z-dn.net/?f=%28CB%29%5E%7B2%7D%3D%283%29%5E%7B2%7D%2B%283%29%5E%7B2%7D)
![CB=\sqrt{9+9}](https://tex.z-dn.net/?f=CB%3D%5Csqrt%7B9%2B9%7D)
![CB=\sqrt{18}in](https://tex.z-dn.net/?f=CB%3D%5Csqrt%7B18%7Din)
Therefore,
(Given)
Now, Perimeter of an isosceles triangle is given By: 2a+b
⇒![2(\sqrt{18})+6=2(4.24)+6=8.48+6=14.48in](https://tex.z-dn.net/?f=2%28%5Csqrt%7B18%7D%29%2B6%3D2%284.24%29%2B6%3D8.48%2B6%3D14.48in)
which is the required perimeter of isosceles triangle.
Answer:
88°
Step-by-step explanation:
Angles B and D are supplementary, so the value of x is ...
x = 180° -116° = 64°
Then the measure of angle A is ...
(2x -40)° = (2·64 -40)° = 88°
The measure of angle A is 88°.
Answer:
(2, 8) and (3, 11) --- > For example
Step-by-step explanation:
Plug in any number for x
I will use 2.
So if the equation is y = 3x + 2, then the new equation will be ...
y = 3(2) + 2
y = 6 + 2
y = 8 ----> One coordinate can be (2, 8)
Another number you could use is 3.
y = 3(3) + 2
y = 9 + 2
y = 11 ----> Another coordinate may be (3, 11)