Answer:
55 degrees
Step-by-step explanation:
Since it's a right angle it's total is 90 degrees, so you'll subtract 35 from 90.
90-35=55
<span>Since it is isosceles, we know that the other base angle is also 40°
</span><span>Three interior angles of every triangle totals 180°
</span><span>x° + 80° = 180°
</span><span>x° = 100°</span>
Answer:
-8
Step-by-step explanation:
The angle of B is 56.2 degrees
<em><u>Solution:</u></em>
Given is a right angled triangle ABC
From given figure,
AB = 9
CB = 5
We have to find the angle of B
Let the angle of B be 
By definition of cosine,

Here, adjacent = CB and hypotenuse = AB
Therefore,

Taking cos inverse on both sides,

Thus the angle of B is 56.22 degrees
Answer:
6/8
Step-by-step explanation:
3?4=.75
6/8=.75