f △ABC∼△SRT , what is m∠B ?
(1 point)
m∠B =
°
11 answers
The given information does not provide enough information to determine the measure of angle B.
There's a small triangle which is labeled Point R = 56% Point S = 90% Point T = 34% and a bigger triangle which is labeled Point B = ____ Point A = 90% Point C = 34%
From the given information, we know that triangle ABC is similar to triangle SRT.
The measure of angle B can be determined by taking the corresponding angle in triangle SRT.
However, the measure of angle B cannot be determined without additional information about the angles of triangle SRT.
The measure of angle B can be determined by taking the corresponding angle in triangle SRT.
However, the measure of angle B cannot be determined without additional information about the angles of triangle SRT.
what is the percentage of Point B?
Apologies for the confusion. If we assume that the corresponding angles of triangle SRT to triangle ABC are labeled the same, then the percentage of Point B would be 56%.
△GHI∼△LKJ , and m∠G=30° , m∠H=80° , and m∠I=70° . What are the measures of angles J , K , and L ?
Since triangle GHI is similar to triangle LKJ, the corresponding angles will be equal.
m∠G = 30° implies that m∠L = 30°.
m∠H = 80° implies that m∠K = 80°.
m∠I = 70° implies that m∠J = 70°.
Therefore, the measures of angles J, K, and L are:
m∠J = 70°
m∠K = 80°
m∠L = 30°
m∠G = 30° implies that m∠L = 30°.
m∠H = 80° implies that m∠K = 80°.
m∠I = 70° implies that m∠J = 70°.
Therefore, the measures of angles J, K, and L are:
m∠J = 70°
m∠K = 80°
m∠L = 30°
In △ABC , m∠A=63° and m∠C=99° . What is the measure of angle B ?
To find the measure of angle B in triangle ABC, we can use the fact that the sum of the angles in a triangle is 180°.
m∠A + m∠B + m∠C = 180°
Substituting the given values:
63° + m∠B + 99° = 180°
Combining like terms:
m∠B + 162° = 180°
Subtracting 162° from both sides:
m∠B = 180° - 162°
Simplifying:
m∠B = 18°
Therefore, the measure of angle B is 18°.
m∠A + m∠B + m∠C = 180°
Substituting the given values:
63° + m∠B + 99° = 180°
Combining like terms:
m∠B + 162° = 180°
Subtracting 162° from both sides:
m∠B = 180° - 162°
Simplifying:
m∠B = 18°
Therefore, the measure of angle B is 18°.
△LMN is isosceles, with ∠M≅∠L and m∠L=36° . What are the measures of angles M and N ?
In an isosceles triangle, the angles opposite the congruent sides are also congruent. Therefore, in triangle LMN, we have ∠M ≅ ∠L.
Given that ∠L = 36°, we know that ∠M also measures 36°.
Since the sum of the angles in any triangle is 180°, we can find the measure of ∠N.
∠L + ∠M + ∠N = 180°
36° + 36° + ∠N = 180°
Combining like terms:
72° + ∠N = 180°
Subtracting 72° from both sides:
∠N = 180° - 72°
Simplifying:
∠N = 108°
Therefore, the measure of angle M is 36° and the measure of angle N is 108°.
Given that ∠L = 36°, we know that ∠M also measures 36°.
Since the sum of the angles in any triangle is 180°, we can find the measure of ∠N.
∠L + ∠M + ∠N = 180°
36° + 36° + ∠N = 180°
Combining like terms:
72° + ∠N = 180°
Subtracting 72° from both sides:
∠N = 180° - 72°
Simplifying:
∠N = 108°
Therefore, the measure of angle M is 36° and the measure of angle N is 108°.
1 answer