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How do you find the angles of a isoseles triangle?
The two base angles are congruent or equal measure. Find one angle and use the 180 degree rule and you can find all three.
DEF is a triangle which DE and DF are 17cm and EF equals 16cm find length of EN where EN is perpendicular to DF?
17/2 = 8.5 (where EN touches DF)Using Pythagoras...172 - 8.52 = 216.75Square root of 216.7 = 14.7
Find the lateral area of a hexagonal prism where all edges are 10cm and the height is 16cm?
960.
This figure is a regular 12 sided polygon the diameter of the cirle that circumscribes it is 16cm find the radius of the polygon?
8
How do you find the area and perimiter of a triangle?
To find the area of a triangle find the base and the height of the triangle. Then multiply the base by the height, then divide by 2. To find the perimiter of a triangle add together the outside edge of the triangle. To find the area of a triangle find the base and the height of the triangle. Then multiply the base by the height, then divide by 2. To find the perimiter of a triangle add together the outside edge of the triangle.
How do you find the angles of a isoseles triangle?
The two base angles are congruent or equal measure. Find one angle and use the 180 degree rule and you can find all three.
What is the area of a square that is 16cm?
If you mean the sides are both 16, than the answer is 256 cm. squared
Find the area of a square with a side of 16cm?
256 sqcm
How do you find the perimeter of something?
To find the perimeter of something all you have to do is, MEASURE THE DISTANCE AROUND THE OBJECT, for example if you have a triangle and the left side is 8cm, the right side is 5cm, and the bottom is 3cm, add the three measurements, 8cm + 5cm + 3cm = 16cm
DEF is a triangle which DE and DF are 17cm and EF equals 16cm find length of EN where EN is perpendicular to DF?
17/2 = 8.5 (where EN touches DF)Using Pythagoras...172 - 8.52 = 216.75Square root of 216.7 = 14.7
Find the lateral area of a hexagonal prism where all edges are 10cm and the height is 16cm?
960.
Find the area of a square whose side is 16cm?
16 cm*16 cm =256 cm2
This figure is a regular 12 sided polygon the diameter of the cirle that circumscribes it is 16cm find the radius of the polygon?
8
How do you find the area and perimiter of a triangle?
To find the area of a triangle find the base and the height of the triangle. Then multiply the base by the height, then divide by 2. To find the perimiter of a triangle add together the outside edge of the triangle. To find the area of a triangle find the base and the height of the triangle. Then multiply the base by the height, then divide by 2. To find the perimiter of a triangle add together the outside edge of the triangle.
What is the length on a map that represents 80m when the scale is 1cm to 5m?
The length on the map that represents 80m with a scale of 1cm to 5m would be 16cm. To find this, divide 80m by 5m to get 16. Then, scale it down to one centimeter.
A picture frame is 20cm x 16cm There is 192cm squared of picture showing Find the width of the frame?
Well, well, well, aren't you just a math detective today! If the picture frame is 20cm x 16cm and there's 192cm² of picture showing, then the area of the frame is (20 x 16) - 192 = 320cm². Since we know the length and width of the frame, we can solve for the width by dividing the total area by the length, which gives us 320 ÷ 20 = 16cm. So, the width of the frame is 16cm.
How you find the area of a triangle?
To find the area of a triangle, you have to multiply the base of the triangle and the height of the triangle, then divide the product of those numbers by two.
