It’s 360. Any shape will have a sum of 360, except for triangles, which are 180.
Answer:
the sum of 10 and the product of 4 and 9
Step-by-step explanation:
The first graph.
if it is greater then 3 the circle is not filled. if it is greater then OR EQUAL TO 3 then the dot will be filled.
hope this helps!!
Given:
.. apex angle is divided into 2 equal parts
.. base angles are equal
.. side lengths are equal
1. The triangles are congruent by ASA
2. The angles where the bisector meets the base add to 180°. (They are linear angles formed by the bisector and the base.)
3. The angles where the bisector meets the base are congruent. (The are corresponding angles of congruent triangles.
4. The angles where the bisector meets the base are 90°. (Congruent angles that add to 180° must be 90°.)
5. The bisector is a line from the apex meets the base at a right angle, so is an altitude. (Definition of altitude.)
Answer:
No, he is not correct because the constant in his answer should have been 21 not 7.
Step-by-step explanation:
Therefore, the correct answer is the fourth; he should have put 21.