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

what is human development

Which competitive macroenvironment do many athletic shoe manufacturers, including nike, new balance, adidas, and more recently, under armour, vigorously compete

Superantigens produce intense immune responses by stimulating lymphocytes to produce.

The hormone that dominates during the alarm phase of the general adaptation syndrome (gas) is?

HELP NOW pls will give points due soon

If the daily demand is 100 units and the lead time is 10 days, the reorder point is?

As a content marketing technique, _______ are meant to help readers understand an issue, solve a problem, or make a decision

A monopolist, unlike a competitive firm, has some market power. It can raise its price, within limits, without the quantity demanded falling to zero. The main w

need answers right now tysm

Alessandro d’ausilio and coworkers (2009) demonstrated a link between production and perception by showing that stimulation of motor areas associated with the l