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
IRISSAK [1]
3 years ago
11

For triangle TRI the following facts are given:

Mathematics
1 answer:
S_A_V [24]3 years ago
5 0
We can see that the two triangles share an angle and all their sides are parallel, thus by Tales theorem, they are in Tales position, which proves that they are congruent.

we can see from figure that:
call x and y the unknown segments TA and TN, then we have:

3.3/(3.3 + x) = 6/8

8*3.3 = 6(3.3 + x)
x = 1.1

and then the proportion still holds for those sides as well as AN and RI

we also have:
y/(y + 1.6) = 6/8
8y = 6y + 9.6

y = 4.8

<span>and then the proportion still holds for those sides as well as AN and RI</span>
You might be interested in
PLZ HELP!!!!<br> I will mark u the brainyest!!!answer only 1-4 questions!!
marishachu [46]
1)180
2)79
3)9,100
4(:)540
8 0
3 years ago
3x + 1/5y = 7 Please help me
Nostrana [21]

Answer:

3x + 1/5y = 7

1/5y = 7 - 3x

y = 5 (7 - 3x)

y = 35 - 15x

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
How many quaters are in $3
sergejj [24]
12.....because there are 4 quarters in  $1
8 0
3 years ago
Read 2 more answers
HELP!!! The graph is at the top! Will mark as brainliest answer!!
Alex777 [14]

Answer:

The value of BEF = 36°

Step-by-step explanation:

Given:

Angle AED = 90°

Angle BEF = 3x°

Angle CEF = 54°

Find;

The value of BEF

Computation:

We know that;

Angle AED = Angle BEC (Vertical opposite angle)

So,

Angle AED = Angle Angle BEF + Angle CEF

90 = 3x + 54

3x = 90 - 54

3x = 36

x = 36 / 3

x = 12

The value of BEF = 3x

The value of BEF = 3(12)

The value of BEF = 36°

4 0
3 years ago
Daisy needs 3/4 of a scoop of cream for one serving of a recipe. How many scoops of cream will she need for 5 serving?
Mrac [35]

Answer:

Step-by-step explanation:

ongoing 6 i hope

7 0
3 years ago
Read 2 more answers
Other questions:
  • Two gears are connected and are rotating simultaneously. The smaller gear has a radius of 2 inches, and the larger gear has a ra
    7·1 answer
  • Given 1 ABCD and 2D = 1459, what is the measure of C?
    7·2 answers
  • The length of a jogging trail is 3528 m. A jogger wants to complete the trail within 30 min.
    6·2 answers
  • HELPPPP PLEASEEEEEEEEE
    9·2 answers
  • Can someone help me with this math homework please!
    7·2 answers
  • X - 2y = 4<br> 3x +2y = 4
    13·1 answer
  • HELP IM TIMED!(giving 50 points)
    11·2 answers
  • Which ordered pair is a solution to the equation 3x - 3y= 21? (-3, 10) (3, 10) (-3, -10) (3, -10)
    15·2 answers
  • 11. The rectangle has a width of 8 in, a length of x-5 in, and an area of 16 in). Solve for x.
    13·1 answer
  • Henri built a lantern in the shape of a square pyramid. He wants to cover the entire pyramid with fabric. How much fabric will h
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!