Given:
In 
and 
.
To find:
The 
.
Solution:
In 
,
It means the triangle QRS is an isosceles triangle. We know that the base angles of an isosceles triangle are congruent and their measures are equal.
[Base angles of isosceles triangle QRS]
...(i)
In ,
[Using (i)]
Divide both sides by 2.
Therefore, the is 33 degrees.
Answer:
82/9
Step-by-step explanation:
To find the improper fraction
Multiply the denominator by the whole number
9*9 = 81
Add the numerator
81+1 = 82
Put it over the denominator
82/9
Answer:
The height of the building is H = 11.65 yards
Step-by-step explanation:
Distance from the base of the building to the person = 50 yards
Angle of elevation = 25°
From Δ ABC
⇒ 
⇒ 
⇒ H = 11.65 yards
Therefore the height of the building is H = 11.65 yards
Answer:
There is an 18% chance that the top 3 cards are all kings
Step-by-step explanation:
Divide 54 by 100
0.54
Divide by 3
0.18
18%
Answer:
12
Step-by-step explanation:
4,8,12
6,12
They both have 12 in common
