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
Sphinxa [80]
2 years ago
6

Given: t is tangent at B

Mathematics
2 answers:
oksian1 [2.3K]2 years ago
8 0

Answer:

70

Step-by-step explanation:

Given

∠PDB = 110°

PDis the tangent to the circle whose centre is E

Construction

Join points D and E.

∠DPE= 90° [Since angle in a semi circle is 90°]

Also ∠PDE = 90° [Since radius ⊥ tangent]

From the figure we have,

∠PDB=∠PDE + ∠DBE

i.e. 110° = 90° + ∠DBE

Therefore, ∠DBE =20°

Now in ΔBED, BE = ED [Radii]

So, ∠EDB = ∠EBD =20°

In ΔBPD, we have

∠DPE = 90° & ∠DBE = 20°

Therefore, ∠DPB = 70°

Bezzdna [24]2 years ago
6 0

Answer:

70 is the correct answer

Step-by-step explanation:

You might be interested in
HELP !! PLS SOMEONE :((
GaryK [48]

Answer:

A (2,-2.5)

Step-by-step explanation:

Is 2 units right and 2.5 units down, right where point C is.

8 0
2 years ago
I don't quite understand the LCD and the unlike denominators properly. May someone explain it, please.
Whitepunk [10]

Hey!

----------------------------------------------------------------------

LCD stands for Lowest Common Denominator.

----------------------------------------------------------------------

Explanation:

So let's say we have the equation 1/9 * 16/27

We want to find the LCD of both fractions. To find the LCD of both fractions find a the lowest common denominator in both fractions.

In this equation the lowest common denominator is 27 because 9 can go in 27 and 27 can go into itself. Se basically 27 is the lowest possibly common denominator both fractions can get to.

----------------------------------------------------------------------

Hope This Helped! Good Luck ;)

5 0
3 years ago
a quarter fell out of james’ pocket each day for a week. what integer represents how much money james lost over the course of th
Luden [163]
Quarter =25 cents
One week =25*7
175 cents which is =1 dollar 75 cents
3 0
3 years ago
PLZ HELP I WILL MARK BRAINLIEST
s344n2d4d5 [400]

Answer:

the purpose of this as is to get everyone excited about the roller coaster

Step-by-step explanation:

3 0
2 years ago
Convert 13 to fifths.<br> Write your answer as a fraction.
Zina [86]

Answer:

65/5

Step-by-step explanation:

You just need to multiply 13 by 5.

4 0
2 years ago
Other questions:
  • If your starting salary is 40,000 and you receive a 3% increase at the end of every year, what is the total amount, in dollars,
    9·2 answers
  • Which of the following statements is true?
    11·1 answer
  • Tell whether each equation has one, zero, or infinitely many solutions.<br>5(x - 3) +6= 5x - 9​
    14·1 answer
  • Convert the radian measure to degrees. (Round to the nearest hundredth when necessary): π/4
    11·2 answers
  • If logb2=x and logb3=y, evaluate the following in terms of x and y:
    15·1 answer
  • What is the amount of income tax in dollars and cents if a plumber makes $51,482 and has to pay a 5.5% income tax rate? $2,821.5
    9·1 answer
  • X/18 = (2/3)^log base x of 12
    10·1 answer
  • State the rule for image points after a reflection over the x-axis
    10·1 answer
  • HELP PLEASE!!!!!!!!!!!
    14·2 answers
  • The balance in a bank account can be represented as 1000 more than the product of 50 and m, where m represents the number of mon
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!