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Q: What is the measure of angle A apex?
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The shortest side of a triangle is always opposite the angle with the measure?

angle with smallest measure - apex


Which angle in DEF has the largest measure?

NO.


The measure of an angle whose sides overlap is degrees?

0 APEX!!


In RST RS 15 RT 12 and ST 17. Which angle of RST has the smallest measure?

It is angle RST.


What is an apex angle?

Apex (Angle)The apex is the pointed tip of a cone. The apex angle is the angle between the lines that define the apex, as shown to the left.


Congruent angles must satisfy which of they following conditions?

they have same angle measure - apex


The measure of an exterior angle and the adjacent interior angle sum to 360 degrees because they form a linear pair?

False*APEX*


Should all congruent angles must satisfy which of the following conditions?

no they have the same angle measure APEX


In an isosceles triangle if a base angle has a measure of 43 degrees then the vertex angle must have a measure of 80 degrees as well true or false?

False because if each base angle is 43 degrees then the apex angle must be 94 degrees


In order to apply the law of cosines to find the measure of an interior angle what is enough to know?

The lengths of all three sides of the triangle APEX:)


What is apical angle in cone?

The apical angle of a cone is the angle formed at the apex (or tip) between the two sloping sides of the cone. It is also known as the vertex angle. The value of the apical angle determines the shape of the cone - a smaller apical angle will result in a more acute cone, while a larger apical angle will produce a more obtuse cone.


How many degrees are the angles of the base if the first angle 70 degrees?

If it's an isosceles triangle and the apex angle is 70 degrees then the base angles will each measure 55 degrees