Kevin Drew a triangle with angle measures of 30° and 40°, and side measures of 5 cm 7 cm and 8 cm explain using sides and angles which type of triangle Kevin Drew
To determine the type of triangle Kevin Drew drew, we can analyze the side lengths and angle measures.
1. Angle measures: Kevin Drew drew a triangle with angle measures of 30° and 40°. Since the sum of the angles in any triangle is always 180°, we can find the measure of the third angle by subtracting the sum of the other two angles from 180°.
Third angle measure = 180° - (30° + 40°) = 110°
2. Side lengths: Kevin Drew drew a triangle with side lengths of 5 cm, 7 cm, and 8 cm.
Now, let's analyze the combination of side lengths and angles to determine the type of triangle:
- Side lengths: 5 cm, 7 cm, 8 cm.
- Angle measures: 30°, 40°, and 110°.
Based on the information above, Kevin Drew's triangle can be classified as a Scalene Triangle.
A scalene triangle has three unequal side lengths, and in this case, 5 cm, 7 cm, and 8 cm are all different lengths. Additionally, none of the angle measures are equal, reinforcing the classification of a scalene triangle.