Answer:
116.3
Step-by-step explanation:
Supplementary angles add to 180
One angle is 63.7, the other is x
63.7+x = 180
Subtract 63.7 from each side
63.7-63.7+x = 180-63.7
x = 116.3
The least common denominator is 120
21/120 and 4/120
Answer:
Step-by-step explanation:
Cannot give you the number because we are not given the diagram.
However, it will be exactly the same as the measure of angle R in the original triangle PQR.
Rotation and dilation do not change angles.
Ross calculated the missing side length of the triangle F.
Solution:
Let us first define the Pythagoras theorem.
Pythagoras theorem:
<em>In right triangle, square of the hypotenuse is equal to the sum of the squares of the other two sides.</em>
So, it is clearly define that Pythagoras theorem is applied for right triangles only.
Right angle is indicated by the symbol "L".
In the given triangles,
E is acute angled triangle.
G is obtuse angled triangle.
H is acute angled triangle.
F is right angled triangle.
Therefore, Pythagoras theorem can be applied only for triangle F.
So Ross calculated the missing side length of the triangle F.