its blurry
Step-by-step explanation:
can you take a better picture
Answer:
ewdhyredhkiydg
Step-by-step explanation:
ggdsdhudgjjthfd
Answer:
100
Step-by-step explanation:
2:3:5
20:30:50
20 + 30 + 50 = 50 + 50 = 100
Answer:
The sum of the three inside angles of a triangle need to equal 180 degrees.
X = 180 - 79 - 73
x = 28 degrees
Answer:a) a=22, b=11
b) m=7
, n= 
Step-by-step explanation:
You should use trigonometry ratios as required and then you should use pythagoras theorem
In a) cosine(30°)= base/hypotenuse,
where 11√3 is the base
"a" is hypotenuse and
"b" is perpendicular
from this you can find the value of perpendicular then you should use pythagoras theorem to find the value of hypotenuse
pythagoras theorem is
base²+perpendicular²= hypotenuse²
Same is applied on (b) right triangle as, sine(45°)=perpendicular/hypotenuse