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
Korvikt [17]
3 years ago
10

Oblems

Mathematics
1 answer:
nalin [4]3 years ago
3 0

Answer:

\overline{BC} \cong  \overline{DC} because corresponding parts of congruent triangles ΔACD and ΔACB are Congruent

Step-by-step explanation:

Statements,                                                Reason

\overline{AC} bisects ∠BCD,                                      Given        

\overline{DC} \perp  \overline{AD}                                                    Given

∠CDA ≅ ∠CBA                                           Right angles are ≅

\overline{AC} \cong  \overline{AC}                                                     Reflexive property

ΔACD ≅ ΔACB                                           Hypotenuse Leg (HL) congrurency

\overline{BC} \cong  \overline{DC}                                                    CPCTC

Where:

CPCTC = Corresponding parts of Congruent Triangles are Congruent

⊥ = Perpendicular to

≅ = Congruent

∠ = Angle

Δ = Triangle.

You might be interested in
Pls help out need answers quick
maw [93]

Answer: answer is 8 because -5 + 1 = -4 then + 10 = 4

8 0
2 years ago
The Philadelphia Museum of Art’s triangular pediment has the measurements shown in the diagram. What is the area?
kherson [118]

Answer:

420 ft^2

Step-by-step explanation:

12x70=840

840/2=420

5 0
3 years ago
A television that listed for $550 was on sale for 35% discount. What is the sale price?
katrin [286]
Change percent to decimal which is 0.35 and multiply it by 550 to get 192.5 which is the amount taken off from the original price. So the total price after the discount is 357.5$
3 0
2 years ago
How do I calculate the surface area of a coca cola bottle?
igor_vitrenko [27]
A Coca-Cola bottle is roughly a cylinder, so you would do the formula below.

5 0
2 years ago
Gaveing out points for helpers!!​
Alekssandra [29.7K]
Because the two angles add up to equal 90, you would make an equation set to equal 90. On the other end you add the measures of your angles together because they are adding up to equal 90. This would look like 2x+5+35=90 and you solve from here. Add like terms making it 2x+40=90 then you subtract 40 from both sides making it 2x=50 and then divide by 2 on both sides which leaves you with x=25.
3 0
2 years ago
Other questions:
  • You want to buy a jet ski 5 years from now, and you plan to save $600 per year, beginning today. you will deposit your savings i
    9·1 answer
  • Translate 4.5 times q divided by 9
    11·1 answer
  • I need help<br><img src="https://tex.z-dn.net/?f=%20-%203n%20%2B%207%20%2B%202n%20-%208" id="TexFormula1" title=" - 3n + 7 + 2n
    14·1 answer
  • If slope is 3 and y-intercept is 2 , what is it in a linear equation
    12·1 answer
  • Claim: Fewer than 94​% of adults have a cell phone. In a reputable poll of 1004 ​adults, 86​% said that they have a cell phone.
    10·1 answer
  • Solve this Equation <br><br> -8 = 6 + ___
    10·2 answers
  • Find the radius...<br><br> Help plz
    11·1 answer
  • In ΔUVW, the measure of ∠W=90°, the measure of ∠U=19°, and WU = 85 feet. Find the length of VW to the nearest tenth of a foot.
    8·2 answers
  • Suppose r(140°, P)(A) = B and (RPD←→∘RPC←→)(A) = B, what is m∠CPD?
    6·1 answer
  • Find what % of 70 is 12​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!