isosceles triangle是什么意思

isosceles triangle是什么意思 英语翻译prove that the figure determined by the points is an isosceles triangle. base of an isosceles triangle什么意思百度上写说是基地等腰三角形,有这个东西么? triangle triangle triangle The length of each leg of an isosceles right triangle is 40.9 cm.Find the length of the hypotenuse to the nearest tenth 英语翻译The coordinates of the three points A,B,C on the plane are (-5,-5),(-2,-1) and (-1,-2),respectively,the triangle ABC is ( )A、a right triangle B、an isosceles triangle C、an equilateral triangle D、an obtuse triangle 1.Given that triangle ABC is congruent to triangle EDF,prove that triangle DBG is isosceles.Use any format of proof that you prefer.(下面附图)2.Sylvia has 14 coins,all nickels and quarters.If the value of the coins is $2.90,how many of each type 由于上面不够写,所以问题在下面.奥数题：The coordinates of the three points A,B,C on the piane are (-5,-5),(-2,-1)and(-1,-2),respectively,the triangle ABC is( ).A.a right triangle B.an isosceles C.an equilateral triangle D.an obtu 1.Given that triangle ABC is congruent to triangle EDF,prove that triangle DBG is isosceles.Use any format of proof that you prefer.(下面附图)2.Sylvia has 14 coins,all nickels and quarters.If the value of the coins is $2.90,how many of each type two sides of a triangle have lengths 28.2cm and 18.8cm,the angle between them is 41.5,find the lentwo sides of a triangle have lengths 28.2cm and 18.8cm,the angle between them is 41.5,find the lengths of the sides of an isosceles triangle with the sa 问几道英语奥数题1.We know the area of A is four times of B.If the area of B is 6平方厘米 and the perimeter of B is 16cm.the perimeter of A is _____.2.There is a triangle,and it is an isosceles triangle (等腰三角形).We know a and b ar 英语翻译1.The side of a large tent is in the shape of an isosceles triangle whose area is 54ft(2) and whose base is 6ft shorter than twice its height.Find the height and the base of the side of the tent.2.A rectangle is twice as long as it is wid 1、What is the maximum number of cubes with sides of a length that could fit inside a cube with sides of length 2s?(A) 8 (B) 16 (C) 32 (D) 64 (E) 128可是不知道怎么算出来的2、The sum of the lengths of two sides of isosceles triangle K is triangle是什么意思 non-square rhombus non-square rectangle isosceles non-right angled triangle trigonometry是什么意思?这是一个和数学有关的词