anonymous0user anonymous0user

01-06-2018
Mathematics

contestada

in circle P, PA is a radius and AB is a tangent segment.
Which statement must be true?
1.PA=PB
2.PAB is an acute angle.
3.PA =BA
4.PAB is a right angle

Respuesta :

calculista calculista

10-06-2018

we know that
if PA is a radius and AB is a tangent segment
then
the radius is perpendicular to AB
so
PA is perpendicular to AB
and
the m∠PAB=90°

therefore

the answer is the option
4.PAB is a right angle

Answer Link

Awesomeness360 Awesomeness360

06-05-2022

Answer:

Option 4.< PAB is a right angle.

Answer Link

Otras preguntas

Mrs.Morales wrote a test with 15 questions covering spelling and vocabulary.spelling questions (x )are worth 5 points and vocabulary questions (y)are worth 10 p

what are three characteristics of the alveoli promote gas exchange?

what are some examples of angiosperms

what type of seismic wave shakes particles at right angles to their direction of travel?

To pay for a sofa, Maddie made a payment of 64 dollars each month for one year. How much did the sofa cost ?

the sum of three consecutive odd numbers is 81. what is the smallest of the three number?

Describe how the ocean plays a role in stabilizing Earth’s weather conditions

2/3 of what number is 16?

does lincoln believe that how you make a living is a fixed or permanent condition?

Why were Americans eager for new goods and services