[{"_1":2,"_78":-5,"_79":-5},"loaderData",{"_3":4},"lang-word",{"_5":6,"_21":22,"_67":68,"_73":74},"entry",{"_7":8,"_9":8,"_10":-5,"_11":12,"_13":14,"_15":16,"_17":18,"_19":20},"headword","right-angled","slug","pronunciation","type","compound_adjective","complexity","simple","totalCollocations",1,"avgFrequency",8,"languageVariants",[],"categories",[23],{"_24":25,"_9":26,"_27":28},"name","ADJECTIVE + NOUN","adjective-noun","collocations",[29],{"_30":31,"_32":33,"_9":34,"_35":36,"_37":38,"_39":40,"_44":45,"_66":-5},"collocation","triangle","phrase","right-angled triangle","right-angled-triangle","usage","a triangle that has an angle of 90 degrees","label","","frequency",{"_41":18,"_42":43},"score","perMillion",25.5,"examples",[46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65],"A right-angled triangle is defined by having one angle of exactly 90 degrees.","A right-angled triangle has one angle that measures exactly 90 degrees.","We calculated the length of the hypotenuse using the Pythagorean theorem for the right-angled triangle.","The Pythagorean theorem applies only to a right-angled triangle.","To construct a precise right-angled triangle, you'll need a protractor and a ruler.","She used a protractor to draw a perfect right-angled triangle.","The roof's cross-section formed a perfect right-angled triangle, allowing for efficient water drainage.","The roof support formed a sturdy right-angled triangle.","Students are learning to identify and classify different types of right-angled triangles in geometry class.","Can you calculate the hypotenuse of this right-angled triangle?","Always label the vertices and sides when solving problems involving a right-angled triangle.","In a right-angled triangle, the side opposite the 90-degree angle is the hypotenuse.","Could this particular right-angled triangle also be an isosceles triangle?","Ancient Greek mathematicians extensively studied the properties of the right-angled triangle.","The carpenter carefully cut the corner piece into a right-angled triangle to fit perfectly.","Many architectural designs incorporate the strength and stability of a right-angled triangle.","Trigonometry heavily relies on the relationships between the sides and angles of a right-angled triangle.","All three angles in a right-angled triangle sum up to 180 degrees, like any other triangle.","Euclid's elements extensively discuss the properties and theorems related to the right-angled triangle.","Unlike an equilateral triangle, a right-angled triangle does not necessarily have equal sides or angles.","translation","relatedEntries",{"_69":70,"_71":72},"asSubject",[],"asObject",[],"serverTranslations",{"_34":75},{"_32":76,"_35":77},"直角三角形","90度の角を持つ三角形","actionData","errors"]