Answer:
A,C, AND D
Step-by-step explanation:
A. 3+4>5 therefore a triangle
B. 1+7<10 therefore not a triangle
C. 1.5+1.5>2.5 therefore a triangle
D. 7+7>7 therefore a triangle
E. 6+6=12 therefore not a triangle
Answer:
50
Step-by-step explanation:
Because this is an isosceles triangle, the two bottom angles are equal.
180-80=100
100÷2=50°
Your answer should be 12.73
The one-digit integers that satisfy the inequality k>0 are 1, 2, 3, 4, 5, 6, 7, 8, and 9.
<h3>What is a number line?</h3>
A number is a line that is made up of positive and negative numbers with the distance between the preceding and succeeding unit to be 1.
- The negative values on the number line are -1, -2, -3...-9 while the value greater than zero are 1, 2, 3, 4,...9
- Hence the one-digit integers that satisfy the inequality k>0 are 1, 2, 3, 4, 5, 6, 7, 8, and 9.
Learn more on number line here: brainly.com/question/26480824
