I NEED ANSWERED ASAP OR SUMMER SCHOOL IM AT AN F
is the following statement true or false
every diameter of a circle is a chord
justify your answer using what you know about diameters and chords

ture

Step-by-step explanation:

. A diameter is a line that goes across the whole circle and passes by the center. A chord is any line segment that connects two points on the circumference. Since the diameter is a line from one opposite end of the circle to the other, it is connect two points on the circumference, thus it is a chord.

good luck!

cutie~

1. 180°. the sum of the interior angles of a triangle is 180°, for the equilateral triangle that it has three equals side is 60°+60°+60°=180°.

2. 60°. each interior angle of a equilateral triangle is 60°

3. 120°. the measure of ∠m is 120°, the sum of the angles ∠m and ∠n is equal to 180°. so, in order to find the measure of ∠m, we have ∠m+∠n=180° > ∠m=180°-∠n > ∠m=180°-60°=120°.

4. 360°. the sum of the exterior angles of an equilateral triangle is ∠m+∠r+∠x=120°+120°+120°=360°. the exterior angles of any triangle always add 360°.