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

Question

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 :

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calculista calculista · Answer 1 · 2018-06-10T22:25:12+02:00

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 · Answer 2 · 2022-05-06T10:01:11+02:00

Awesomeness360 Awesomeness360

06-05-2022

Answer:

Option 4.< PAB is a right angle.

Answer Link

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 :

Otras preguntas

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