NEED HELP WITH A MATH QUESTION
1 answer:
Answer:
Step-by-step explanation:
The picture shows three isosceles tirangles with the same legs. The base of each triangle is 12 units, 5x-3 units and 17 units.
Since the angles at vertex of each isosceles triangles are 27°, 28° and 29°, then the lengths of the bases satisfy the double inequality
15<5x-3<17
Add 3 to this inequality
15+3<5x-3+3<17+3
18<5x<20
Divide it by 5:
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Answer:
option (d) is correct.
The mid points of the line segment whose ends points are (-2,-2) and (4,6) is (1,2)
Step-by-step explanation:
Given: end points of a line segment as (-2,-2) and (4,6)
We have to find the mid points of the line segment whose ends points are given.
Mid point formula is stated as ,
For a line having end points as , the mid point can be calculated as,
Here,
Substitute in mid point formula, we get,
Solving further , we get,
Thus, the mid points of the line segment whose ends points are (-2,-2) and (4,6) is (1,2)
Thus, option (d) is correct.