Mcgraw hill world geography vocabulary activity how geographers look at the world worksheet answers

Geographers use many tools and methods to study and understand the places of the world. By investigating the relationships among human activity the earth's physical systems and the environment the study of geography can contribute to a better future for the people of the world.

The figure is not necessarily a parallelogram because only one diagonal is bisected and only one pair of sides is congruent.

In a right-angled triangle: 1- the hypotenuse is the longest side2- we can apply pythagorean rule which states that: (hypotenuse)^2 = (side1)^2 + (side2)^2for the given triangle,longest side is 15 cm  side1 = 9 cmside2 is 12 cm  to check whether the triangle is right-angled or not,compare (15)^2 to the summation of (9)^2 and (12)^in other words, compare 225 to the summation of 81 and 144if they are both equal, then the triangle is right-angles, otherwise, it is not.you haven't provided the diagram showing her work, so i cannot tell the choice. however, apply my explanation to the question you have.