Answer:
i think its no im sure its 94.5
Step-by-step explanation:
if im wrong im so sorry csi solved it on a paper
Answer:
30 degrees
Step-by-step explanation:
The things we do have and want to find are as follows:
- We know that this is a right triangle, and one angle is 90 degrees
- We want to find an angle
- Relative to that angle, we are given an adjacent side as well as the hypotenuse
One equation that encompasses this is cos(θ) = adjacent/hypotenuse, so
cos(m∠H) = 10√3 / 20
For an equation of form cos(x) = y, we can say that arccos(y) = x. Therefore, we can write our equation as
m∠H = arccos(10√3 / 20)
m∠H = 30 degrees
Here we are given that C is between A and B.
So using the midpoint rule, sum of whole length AB will be addition of lengths AC and BC
so we can say that option C. CA is the correct choice as it satisfies the given condition.
Answer:
Perimeter = 4x + 2
Step-by-step explanation:
In the given triangle ABC,
Let the largest side of the triangle = a
and the smallest side of the triangle = x
Largest side of the triangle is twice the length of the smallest side.
a = 2x -----(1)
The other side 'b' is 2 units longer than the smallest side.
b = x + 2 -------(2)
Perimeter of the triangle will be
P = a + b + x
P = 2x + (x + 2) + x
P = 4x + 2
