1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Zolol [24]
3 years ago
6

In XYZ, mX=90 and mY=30.In TUV,mU= 30 and mV=60. Which is true about the two triangles? XYZ=TUV, XYZ= VUT,No congruency statemen

t can be made because only two angles in each triangle are known, No congruency statement can be made because the side length are unknown.
Mathematics
2 answers:
Flauer [41]3 years ago
6 0

Answer:

No congruency statement can be made because the side length are unknown.

Step-by-step explanation:

The sum of the measures of all interior angles in a triangle is always 180°.

In triangle XYZ,

m\angle X=90^{\circ}\\ \\m\angle Y=30^{\circ},

then

m\angle X+m\angle Y+m\angle Z=180^{\circ}\Rightarrow m\angle Z=180^{\circ}-90^{\circ}-30^{\circ}=60^{\circ}

In triangle TUV,

m\angle U=30^{\circ}\\\\m\angle V=60^{\circ},

then

m\angle T+m\angle U+m\angle V=180^{\circ}\Rightarrow m\angle T=180^{\circ}-30^{\circ}-60^{\circ}=90^{\circ}

We have two triangles with congruent angles but we have no information about side lengths. Therefore, can not be made because the side length are unknown. Correct option is last option.

arsen [322]3 years ago
3 0

Answer:

Is:D

Step-by-step explanation:

You might be interested in
Find the y-intercept<br> - 74 - 7y = -7%
harkovskaia [24]

Answer: -75

Step-by-step explanation:

3 0
2 years ago
9. Calculate the volume of the sphere
eduard
  • (4/3)×(22/7)×(8cm^3)
4 0
3 years ago
Calculate the length of segment RS¯ with midpoint, M, if RM=5x and MS=x+12.
Colt1911 [192]

Answer:

So M is the midpoint of RS lmbo

Step-by-step explanation:

What you have here are lengths of two equal segments, expressed as different algebraic expressions.

you just set those two expressions equal, and solve for x.  Then plug that x into EITHER of the two expressions, to get the equal lengths of RM & MS.

8 0
3 years ago
Can Someone help me ​
Westkost [7]

Answer:

c.

Step-by-step explanation:

because it says monthly fix cost and mothly means x

3 0
2 years ago
Read 2 more answers
Tires have a normal distribution with a mean of 70000 miles and a standard deviation of 4400 miles. What proportion of tires wil
yarga [219]
Let T = the distance, in miles, a tire lasts

T ~ N(70000,4400<span>²</span>)

P(T \geq 75000) 
 = P(Z \geq \frac{75000 - 70000}{4400})
 = P(Z \geq \frac{25}{22})
 ≈ P(Z \geq 1.14)
 = 1 - P(Z < 1.14)
 ≈ 1 - 0.8729
 = 0.1271
5 0
2 years ago
Other questions:
  • Select all that apply.
    6·1 answer
  • At a school, 147 students at least play one sport. this is 60% of the students at the school. how many students are at the schoo
    15·1 answer
  • W(x)=-3x-4 find w (7)
    12·2 answers
  • The ratio of a basketball player's completed free throws to attempted free throws is 4 to 7. If she completed 12 free thro
    15·2 answers
  • A boat ride costs $6.50 for one adult and $2.50 for one child. Which expression represents the total price a group of x adults a
    13·2 answers
  • Which table represents the function y = 2x + 4?
    15·1 answer
  • A gardener planted 5 rows of vegetables. Each row has 3 pepper plants and s squash plants. The garden contains a total of 20 pla
    13·1 answer
  • Anton leaves a cup of hot chocolate on the counter in his kitchen. Which graph is the best representation of the change in tempe
    6·1 answer
  • Solve for y in the equation x -4y = -4
    14·2 answers
  • A line passes through the point (-9,-4) and has a slope of -2/3 . write an equation in slope intercept form for this line
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!