Answer:
Triangle C
Step-by-step explanation:
Hello There!
An isosceles triangle has two congruent sides
Triangle C has two sides that equal 4 therefore triangle C is an isosceles triangle
Triangles A, B and C have no congruent sides therefore they are not isosceles triangles
Answer: 231
Step-by-step explanation:
I think 29 because Samantha is 5 year older than Luis
Answer:
x=56
Step-by-step explanation:
There are three angles in a right triangle.
One measurement is 34 , one is the right angle, and the third is x. The angles of a triangle add to 180 degrees
34+90 +x = 180
Combine like terms
124 +x =180
Subtract 124 from each side
124-124 +x =180-124
x =56
Answer:
Step-by-step explanation:
Considering the given triangle VRN, to determine VR, we would apply the sine rule. It is expressed as
a/SinA = b/SinB = c/SinC
Where a, b and c are the length of each side of the triangle and angle A, Angle B and angle C are the corresponding angles of the triangle. Likening it to the given triangle, the expression becomes
VR/SinN = VN/SinR = RN/SinV
Therefore
VR/Sin 75 = 22/Sin 39
Cross multiplying, it becomes
VRSin39 = 22Sin75
0.629VR = 22 × 0.966
0.629VR = 21.252
VR = 21.252/0.629
VR = 33.8 m
