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Flura [38]
3 years ago
8

Can someone please help and give the right answer

Mathematics
1 answer:
Vesna [10]3 years ago
7 0

Answer:

The answer is below

Step-by-step explanation:

Two triangles are said to be congruent if all the three angles and three sides of one triangle is equal to the three sides and three angles of the other triangle.

Statement                             Reason

RS ⊥ TS and RV ⊥ TV           Given

∠S = ∠V are right angles      Definition of perpendicular. Since RS ⊥ TS,

                                               hence ∠S = 90° and RV ⊥ TV hence ∠V = 90°

ST ≅ VT                                  Given

RT ≅ RT                                  Reflexive property of congruence

ΔTSR  ≅ ΔTVR                      Hypotenuse leg congruence theorem. For

                                              two right triangles, if the hypotenuse and leg

                                              of one triangle is the same as the hypotenuse

                                              and leg of the second triangle, then the two

                                               triangles are congruent.

RS ≅ RV                                  Definition of congruency.

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Pls help with this problem
madam [21]

Step-by-step explanation:

every triangle inscribed into a circle with the baseline being a diameter of the circle must be a right-angled triangle.

therefore,

angle XVY = 90°.

for VY we can use Pythagoras

c² = a² + b²

with c being the Hypotenuse (the line opposite of the 90° angle, in our case XY).

XY = 2×ZY = 2×17 = 34.

so,

34² = 30² + VY²

VY² = 34² - 30² = 1156 - 900 = 256

VY = 16

6 0
2 years ago
2.5 QUIZ ALGEBRA 2
LUCKY_DIMON [66]

Answer:

Step-by-step explanation:

x²+24x+60=0

x²+24x+(24/2)²=-60+(24/2)²

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3 0
3 years ago
The Martin family's truck gets an average of 33 miles per gallon. Predict how many miles they can drive using 3 gallons of gas.
igomit [66]

The Martin family can drive 99 miles using 3 gallons of gas

3 0
3 years ago
What is the answer and show the work for 600299-510345=
scZoUnD [109]

Answer:

89954

Step-by-step explanation:

Sorry. I wish i could show my work, but I can upload my picture work. I will post that here when my computer is working again.

6 0
3 years ago
How do you find the missing angle of a triangle when all other angles are there?
olya-2409 [2.1K]
All angles in a triangle add up to 180 degrees. So, if you are missing an angle, add up the degrees of the angles present and subtract that from 180. That will be the value of the missing angle in degrees.
7 0
3 years ago
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