Answer:
<em>Answer: SAS</em>
Step-by-step explanation:
We must prove that triangles ABC and EDC are congruent.
Since BD bisects AE, then AC is congruent with CE.
Since AE bisects BD, then BC is congruent with CD
Angle C is 90° in the triangle EDC and is also 90° in triangle BCA because they are vertical angles.
Being two sides and the included angle congruent, then both triangles are similar by the SAS theorem.
Answer: SAS
Answer:
154
Step-by-step explanation:
11 * 14
= 154
Answer: Independent variable = diameter of balloon
Dependent variable = Volume
Step-by-step explanation:
Definitions:
- Independent variable : Variable that can be manipulated to see the effect in the response variable in a study.
- Dependent variable : Response variable which depends on the independent variable.
Here, diameter of balloon = Independent variable
and Volume = Dependent variable
Because volume can change with the change of diameter of the balloon.
Answer:
C. 0.75
or 75%
Step-by-step explanation:
15/20 = 0.75
75%